Made authentication not the default for messages.
Merge branch 'master' of git.mytestbed.net:omf
File transfer capability for AMQP transport
Use common topic handling for XMPP too

Alter the way it defines message handling, which previously bind to
Blather internal message handler.
Signing and verifying XML messages

Introduce the concept of :env

Fixes #1032, #948
Add request: supported_children_type to all proxies

Fixes #965
Supported_children_type now returns array of symbols
Skip tests for application, needs to fix them later

Update message spec to test authentication with new marshall output
Add comm_spec to cover OmfCommon::Comm

Start testing Mocha as MiniTest::Mock is not sufficient for our test case.
Turning resource type to symbol when comparing to supported child types
We pushed out oml4r 2.9 yesterday
In #on_incoming_message, :create_succeeded shall just be alias to :creation_ok

Meaning: they should both be triggered.
Make xml canonicalised string consistent...
RC shall catch proper oml4r missing args exception
Stop raising expection of class Exception, and stop catching Exception
Polished, renamed and documented Comms layer testing tools (fixes 966). Three binaries are now installed by the omf_common gem.
Merge remote-tracking branch 'origin/master'
Use address as resource key in EC
Provide on_message and on_inform handler and deprecate(not removed) other low level ones

refs #1105
Add doc to Message#itype method

refs #1105